77408604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23629}}^1$

素因数の和:23659

約数の個数: 72

約数和(自身を含む): 240836960

約数和(自身を除く): 163428356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 23629, 47258, 70887, 94516, 141774, 165403, 212661, 283548, 307177, 330806, 425322, 496209, 614354, 661612, 850644, 921531, 992418, 1228708, 1488627, 1843062, 1984836, 2150239, 2764593, 2977254, 3686124, 4300478, 5529186, 5954508, 6450717, 8600956, 11058372, 12901434, 19352151, 25802868, 38704302, 77408604]

約数ペア:

[(1, 77408604), (2, 38704302), (3, 25802868), (4, 19352151), (6, 12901434), (7, 11058372), (9, 8600956), (12, 6450717), (13, 5954508), (14, 5529186), (18, 4300478), (21, 3686124), (26, 2977254), (28, 2764593), (36, 2150239), (39, 1984836), (42, 1843062), (52, 1488627), (63, 1228708), (78, 992418), (84, 921531), (91, 850644), (117, 661612), (126, 614354), (156, 496209), (182, 425322), (234, 330806), (252, 307177), (273, 283548), (364, 212661), (468, 165403), (546, 141774), (819, 94516), (1092, 70887), (1638, 47258), (3276, 23629)]